In situ grown AuNPs on MXene/rice husk biochar nanocomposites for high-performance electrochemical sensing of acetaminophen

Key Points

• This research aims to develop an eco-friendly electrode for the accurate sensing of acetaminophen from rice husk waste.
• Transformation of rice husk into biochar
• Synthesis of AuNPs on MXene/biochar composites
• Electrochemical testing for acetaminophen sensing
• Achieved high sensitivity and precision in detecting acetaminophen
• Demonstrated the potential for eco-friendly applications in pharmaceuticals
• Established rice husk waste as a valuable material for electrode production

Abstract